Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e001fd46: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\user\UserData::get

Drupal\user\UserData::getRun #51981beb768adRun #51981e001fd46DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,326 3,284 -42 -1.3%
Incl. Wall Time (microsec) per call 3,326 3,284 -42 -1.3%
Excl. Wall Time (microsec)47 52 5 10.6%
Incl. CPU (microsecs)3,045 2,980 -65 -2.1%
Incl. CPU (microsecs) per call 3,045 2,980 -65 -2.1%
Excl. CPU (microsec)38 43 5 13.2%
Incl. MemUse (bytes)426,240 426,240 0 0.0%
Incl. MemUse (bytes) per call 426,240 426,240 0 0.0%
Excl. MemUse (bytes)-10,712 -10,712 0 0.0%
Incl. PeakMemUse (bytes)409,464 409,464 0 0.0%
Incl. PeakMemUse (bytes) per call 409,464 409,464 0 0.0%
Excl. PeakMemUse (bytes)1,608 1,608 0 0.0%

Parent/Child Regression/Improvement report for Drupal\user\UserData::get [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\user\UserData::get0 N/A% -42 -29.4% -65 -21.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 11.9% 5 7.7% 0 N/A% 0 N/A%
Parent function
overlay_init0 N/A% -42 -100.0% -65 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% -63 -150.0% -63 -96.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::execute0 N/A% 18 42.9% -5 -7.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -2 -4.8% -2 -3.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::condition0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::fields0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%